Editing Semigroup (section)

=== Specific references ===
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* {{cite book|last=Eilenberg|first=Samuel|authorlink=Samuel Eilenberg|title=Automata, Languages, and Machines |volume=A |publisher=[[Academic Press]]|year= 1973|isbn=0-12-234001-9}}
* {{cite book|last=Eilenberg|first=Samuel|author-link=Samuel Eilenberg|title=Automata, Languages, and Machines |volume=B|publisher=Academic Press|year= 1976|isbn=0-12-234002-7}}
-->
* {{cite book| last1=Feller | first1=William | author1-link=William Feller | title=An introduction to probability theory and its applications |volume=II | publisher=Wiley |edition=2nd | mr=0270403  | year=1971}}
* {{cite book| last1=Hille | first1=Einar | author-link1=Einar Hille | last2=Phillips | first2=Ralph S. | author-link2=Ralph Phillips (mathematician) | title=Functional analysis and semi-groups | publisher=[[American Mathematical Society]] | mr=0423094  | year=1974 |isbn=978-0821874646 |url=https://books.google.com/books?id=gf2VAwAAQBAJ}}
* {{cite journal| last1=Suschkewitsch | first1=Anton | author-link=Anton Sushkevich |title=Über die endlichen Gruppen ohne das Gesetz der eindeutigen Umkehrbarkeit | doi=10.1007/BF01459084 | mr=1512437  | year=1928 | journal=[[Mathematische Annalen]] | issn=0025-5831 | volume=99 | issue=1 | pages=30–50| hdl=10338.dmlcz/100078 | s2cid=121081075 | hdl-access=free }}
* {{cite book|first=Shmuel |last=Kantorovitz |title=Topics in Operator Semigroups |url=https://books.google.com/books?id=bQdLAAAAQBAJ&pg=PP5 |year=2009 |publisher=Springer |isbn=978-0-8176-4932-6 |zbl=1187.47003}}
* {{Cite book| last=Jacobson| first=Nathan| author-link=Nathan Jacobson| year=2009| title=Basic algebra| edition=2nd| volume = 1 | publisher=Dover| isbn = 978-0-486-47189-1}}
* {{cite book|last1=Lawson|first1=Mark V.|title=Inverse semigroups: the theory of partial symmetries|year=1998|publisher=World Scientific|isbn=978-981-02-3316-7|zbl=1079.20505}}
* {{cite book| last=Lothaire | first=M. | author-link=M. Lothaire | title=Algebraic combinatorics on words | orig-year=2002 | series=Encyclopedia of Mathematics and Its Applications | volume=90| publisher=Cambridge University Press | year=2011 | isbn=978-0-521-18071-9 | zbl=1221.68183 }}
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[[Category:Semigroup theory]]
[[Category:Algebraic structures]]